/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraSystemSimulation.h
typedef [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraSystemInstance](API\Plugins\Niagara\FNiagaraSystemInstance) *, TInlineAllocator< 4 > > FNiagaraSystemTickBatch